0.3 Modulus Brass Worm Gear Single-Head Worm 3.8x5mm Bore 0.98mm + 14T Worm Wheel (14:1 Reduction) 4.8x2mm 1.48mm Aperture 1.5A

0.3 Modulus Brass Worm Gear Single-Head Worm 3.8x5mm Bore 0.98mm + 14T Worm Wheel (14:1 Reduction) 4.8x2mm 1.48mm Aperture 1.5A

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